Not a diamond; this specimen appears to be a raw, unpolished mineral or quartz pebble rather than a crystallized diamond.
Not a diamond; this specimen appears to be a raw, unpolished mineral or quartz pebble rather than a crystallized diamond. · Irregular, naturally tumbled or weathered pebble shape.
Not applicable (uncut, rough mineral specimen). Cut
Carat
Cannot be reliably determined as a diamond; rough stone weight would be measured in grams rather than carat weight for gem purposes.
Color
Off-white to translucent milky white with surface staining.
Clarity
Not applicable; contains extensive internal fracturing, inclusions, and opacity typical of raw quartz or similar minerals.
Shape
Irregular, naturally tumbled or weathered pebble shape.
Overall Assessment
An interesting raw mineral specimen that lacks the defining optical and physical properties of a genuine diamond.
Cut Quality
Not applicable (uncut, rough mineral specimen).
Brilliance
Poor; opaque and non-reflective compared to a faceted gemstone.
Fire
Negligible dispersion due to opacity and lack of facets.
Scintillation
None; lacks precise facet alignment to return flashing light patterns.
Proportions
N/A for rough, unproportioned natural stone.
Symmetry
Asymmetric, irregular natural formation.
Polish
Raw, matte, and weathered surface texture with natural pitting.
Fluorescence
Unknown without UV testing, though common quartz may show weak patchy luminescence.
Inclusions
Heavy internal fracturing, mineral specks, and clouded zones.
Blemishes
Surface abrasions, natural pits, and weathering marks.
Origin
Alluvial or terrestrial deposit (raw mineral find).
Treatment Detection
No enhancements detected; appears entirely natural and untreated.
Estimated Value
Nominal to low value as a decorative or raw mineral specimen.
Certification Estimate
Standard gemological laboratories (GIA, IGI) would issue a mineral report identifying it as quartz or a non-diamond gemstone material rather than a diamond grading report.
Investment Potential
Minimal; holds decorative or educational value rather than gemstone investment potential.
Similar Diamonds
None, as this specimen is not a diamond.
Setting Suggestions
Wire-wrapped pendant settings or organic-style bezel settings if used in artisan jewelry.
Care & Maintenance
Standard cleaning with mild soap and water; protect from hard impacts.
Interesting Facts
Many rough stones found outdoors resemble diamonds to the untrained eye, but simple hardness testing (Mohs scale) easily distinguishes quartz from diamond.